66345202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18731}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 129475584

約数和(自身を除く): 63130382

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 18731, 37462, 131117, 206041, 262234, 412082, 430813, 861626, 1442287, 2884574, 3015691, 4738943, 6031382, 9477886, 33172601, 66345202]

約数ペア:

[(1, 66345202), (2, 33172601), (7, 9477886), (11, 6031382), (14, 4738943), (22, 3015691), (23, 2884574), (46, 1442287), (77, 861626), (154, 430813), (161, 412082), (253, 262234), (322, 206041), (506, 131117), (1771, 37462), (3542, 18731)]